The size of the product was really fair. I ordered the M-size as usual and it was way too big.
Reply from HerSecret.fi:
Thank you very much for your feedback! This one-size-fits-all lace mono is indeed a loose design and is therefore very suitable for people of all sizes. :) Too bad to hear it didn't sit perfectly for you. You can exchange it for free with any other product in our range! Kimono also has a normal 14 day return policy. :)